| 摘要 |
PURPOSE:To provide a motor in which the number of components is reduced, hence assembling man-hour can be decreased, a manufacturing cost can be reduced and a fluctuating accuracy of a shaft is improved and particularly a spindle motor. CONSTITUTION:The motor uses a combination bearing in which a hub 9 of a rotor, a flange 1 of a base or a stator yoke holder 2 is formed integrally with a sleeve 10 of a bearing body, a spring shaft 5, an inner race 8 or an outer race. |
